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A platform for research: civil engineering, architecture and urbanism
Connecting device for door closer and door closer
The invention discloses a connecting device for a door closer and the door closer, and the connecting device comprises a first swing arm, a swing seat, a second swing arm and a locking mechanism; the first swing arm is fixedly connected with the connecting seat; the swinging seat is mounted on the connecting seat in a swinging manner; a locking C-shaped buckle is arranged on the swinging seat; the second swing arm is pivotally connected with the connecting seat to form a first positioning point, a locking column is arranged on the second swing arm, the locking column slides into the locking C-shaped buckle to form a second positioning point, and the locking column pushes the swing seat to move in the process of sliding into the locking C-shaped buckle; the locking mechanism positions the connecting base and the swing base to enable the connecting base and the swing base to be relatively fixed to form a third positioning point after the locking column slides into the locking C-shaped buckle, and the locking mechanism relieves relative fixing of the connecting base and the swing base after the locking column slides out of the locking C-shaped buckle. A stable triangular structure is formed through the three positioning points, so that the door closer stably keeps a door or a window in a normally open state, and the reliability is good.
本发明公开一种用于闭门器的连接装置及闭门器，其中，连接装置包括第一摆臂、摆动座、第二摆臂及锁止机构；第一摆臂与连接座固定连接；摆动座可摆动安装在连接座上，摆动座上设有锁定C型扣；第二摆臂与连接座枢转连接形成第一定位点，第二摆臂上设有锁定柱，锁定柱滑入锁定C型扣中形成第二定位点，锁定柱滑入锁定C型扣过程中推动摆动座移动；锁止机构在锁定柱滑入锁定C型扣后定位连接座与摆动座使其相对固定形成第三定位点，在锁定柱滑出锁定C型扣后，锁止机构解除对连接座与摆动座的相对固定。本发明通过三个定位点形成稳定的三角结构，从而实现闭门器稳定地保持门或窗常开状态，可靠性较好。
Connecting device for door closer and door closer
The invention discloses a connecting device for a door closer and the door closer, and the connecting device comprises a first swing arm, a swing seat, a second swing arm and a locking mechanism; the first swing arm is fixedly connected with the connecting seat; the swinging seat is mounted on the connecting seat in a swinging manner; a locking C-shaped buckle is arranged on the swinging seat; the second swing arm is pivotally connected with the connecting seat to form a first positioning point, a locking column is arranged on the second swing arm, the locking column slides into the locking C-shaped buckle to form a second positioning point, and the locking column pushes the swing seat to move in the process of sliding into the locking C-shaped buckle; the locking mechanism positions the connecting base and the swing base to enable the connecting base and the swing base to be relatively fixed to form a third positioning point after the locking column slides into the locking C-shaped buckle, and the locking mechanism relieves relative fixing of the connecting base and the swing base after the locking column slides out of the locking C-shaped buckle. A stable triangular structure is formed through the three positioning points, so that the door closer stably keeps a door or a window in a normally open state, and the reliability is good.
本发明公开一种用于闭门器的连接装置及闭门器，其中，连接装置包括第一摆臂、摆动座、第二摆臂及锁止机构；第一摆臂与连接座固定连接；摆动座可摆动安装在连接座上，摆动座上设有锁定C型扣；第二摆臂与连接座枢转连接形成第一定位点，第二摆臂上设有锁定柱，锁定柱滑入锁定C型扣中形成第二定位点，锁定柱滑入锁定C型扣过程中推动摆动座移动；锁止机构在锁定柱滑入锁定C型扣后定位连接座与摆动座使其相对固定形成第三定位点，在锁定柱滑出锁定C型扣后，锁止机构解除对连接座与摆动座的相对固定。本发明通过三个定位点形成稳定的三角结构，从而实现闭门器稳定地保持门或窗常开状态，可靠性较好。
Connecting device for door closer and door closer
一种用于闭门器的连接装置及闭门器
CAI GUOCI (author) / CAI HAIYONG (author)
2023-08-29
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Novel door closer and connecting rod applied to novel door closer
| European Patent Office | 2020